Unaccepted Memory Merged For Linux 6.5, Helping AMD SEV-SNP + Intel TDX

As was anticipated, UEFI Unaccepted Memory support was successfully merged for Linux 6.5 to support this standard that’s important with the likes of Intel Trusted Domain Extensions (TDX) and AMD Secure Encrypted Virtualization Secure Nested Page (SEV-SNP) backed virtual machines…

Source: Phoronix – Unaccepted Memory Merged For Linux 6.5, Helping AMD SEV-SNP + Intel TDX

GCC 10.5 Compiler Released To Close-Out The Series

For those on the three-year-old GCC 10 compiler series, it’s really time to move to a newer GNU Compiler Collection release for enjoying the latest language support, new hardware features, various optimizations, enhanced diagnostics, and more. But for those still bound to GCC 10 for whatever reason, GCC 10.5 was released today as one final update in the branch…

Source: Phoronix – GCC 10.5 Compiler Released To Close-Out The Series

systemd 254-rc1 Deprecates SysV Scripts, Adds Soft Reboots & systemd-battery-check

Out today is the first release candidate of systemd 254. This systemd update is another big feature release with new settings, new components, and many additions to existing systemd components. Plus there is some deprecations and breakage ahead for future releases…

Source: Phoronix – systemd 254-rc1 Deprecates SysV Scripts, Adds Soft Reboots & systemd-battery-check

AMD Ryzen 7 7840U Performance Benchmarks On Linux: Great Uplift For Zen 4 Laptops

For weeks and weeks I’ve been eager to see how well the new AMD Zen 4 based “Phoenix” laptop SoCs function and perform under Linux. Recently I finally found an interesting AMD Ryzen 7 7840U laptop to test and today have some initial Linux benchmarks to share from this Acer Swift Edge 16 laptop with Ryzen 7 7840U SoC and a 3.2K 180Hz OLED display, among other interesting specs.

Source: Phoronix – AMD Ryzen 7 7840U Performance Benchmarks On Linux: Great Uplift For Zen 4 Laptops

Imagination GPUs With PVR Vulkan + Zink Working Well For OpenGL 4.6

We’ve known since last year when Imagination published their open-source PowerVR Vulkan driver that they’d be focusing on a Vulkan hardware driver only and using the likes of the Zink compatibility layer for OpenGL support. Today Imagination formally announced OpenGL 4.6 for their GPUs via Zink…

Source: Phoronix – Imagination GPUs With PVR Vulkan + Zink Working Well For OpenGL 4.6

Intel Posts Initial Granite Rapids D Support For GCC Compiler, Supports AMX-COMPLEX

Going back to last year Intel added Granite Rapids support to GCC 13 as part of their usual early bring-up of new product families into the GNU Compiler Collection. That initial Granite Rapids target premiered in the since-released GCC 13.1 alongside Emerald Rapids and Sierra Forest too. Hitting the GCC developers’ mailing list today is initial support for Intel Granite Rapids D…

Source: Phoronix – Intel Posts Initial Granite Rapids D Support For GCC Compiler, Supports AMX-COMPLEX

Linux 6.1 To 6.5 Git Quietly Patched For "StackRot" Privilege Escalation Vulnerability

It’s now more clear why last week Linus Torvalds personally took to improving the Linux kernel’s user-mode stack expansion code: it’s necessary to address a now disclosed security vulnerability dubbed StackRot…

Source: Phoronix – Linux 6.1 To 6.5 Git Quietly Patched For “StackRot” Privilege Escalation Vulnerability

Steam Deck vs. ASUS ROG Ally Arch Linux Gaming Performance

With the ASUS ROG Ally gaming handheld that began shipping last month I’ve so far looked at the Linux support for this device as well as looking at the Windows 11 vs. Linux gaming performance as well as the Ryzen Z1 Extreme CPU performance. What many Phoronix readers have been most interested in seeing though are the side-by-side benchmarks for Valve’s Steam Deck up against the ASUS ROG Ally. Today’s benchmarks provide just that comparison plus some CPU benchmarks too.

Source: Phoronix – Steam Deck vs. ASUS ROG Ally Arch Linux Gaming Performance